Wyniki wyszukiwania - BazTech

Ograniczanie wyników

2 Kaczorek T.

Znaleziono wyników: 2

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: positive 2D Roesser model

Sortuj według:

Ogranicz wyniki do:

The choice of the forms of Lyapunov functions for a positive 2D Roesser model

Kaczorek T.

International Journal of Applied Mathematics and Computer Science

2007

Vol. 17, no 4

471-475

The appropriate choice of the forms of Lyapunov functions for a positive 2D Roesser model is addressed. It is shown that for the positive 2D Roesser model: (i) a linear form of the state vector can be chosen as a Lyapunov function, (ii) there exists a strictly positive diagonal matrix P such that the matrix ATPA-P is negative definite. The theoretical deliberations will be illustrated by numerical examples.

Reachability and controllability of 2D positive linear systems with state feedbacks

Kaczorek T.

Control and Cybernetics

2000

Vol. 29, no 1

141-151

It is shown that the reachability and controllability of positive 2D linear systems are not invariant under the state-feedbacks. By suitable choice of the state-feedbacks the unreachable positive 2D Roesser model can be made reachable and the controllable positive 2D Roesser model can be made uncontrollable.